Question

2х+3/4-х/3=х+1/2решите уравнение ​

Answer 1

Объяснение:

2х+3/4-х/3=х+1/2

24х+9-4х=12х+6

20х+9=12х+6

20х-12х = 6-9

8х = -3

х = -3:8

х = - 3/8 = -0,375

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Answer 2

Ответ:

-0.375

Объяснение:

$2x + \frac{3}{4} - \frac{x}{3} = x + \frac{1}{2} \\ \\ 24x + 9 - 4x = 12x + 6 \\ \\ 20x - 12x = 6 - 9 \\ \\ 8x = - 3 \\ \\ x = - 3 \div 8 \\ \\ x = - \frac{3}{8} = - 0.375$

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Answer 3

To solve this equation, we will simplify the left-hand side by combining the terms that contain x and then isolating x on one side of the equation:

2x + 3/4 - x/3 = x + 1/2

First, let's get rid of the fractions by multiplying both sides of the equation by the least common multiple of the denominators, which is 12:

12(2x) + 12(3/4) - 12(x/3) = 12(x) + 12(1/2)

24x + 9 - 4x = 12x + 6

Simplifying and rearranging the terms, we get:

20x = -3

Dividing both sides by 20, we obtain:

x = -3/20

Therefore, the solution to the equation is x = -3/20.